1950–1952
1952–1966
Template:Missing former logo
1966–1968
1968–1970
1970–1972
1972–1976
1976–1978
1978–1989
1978-1983
1983-1989
1988–1996
WOI-TV promo using graphics from ABC's local verison "It Must Be ABC" campaign (1992–93)
1996–2001
2001–2006
2006–2015
2006–2007
2007–2013
2013–2015
2015–2020
2020–present
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BETTER LOGO NEEDED |
WOI digital logo, "We Are Iowa"
Template:TV stations in central Iowa
